论文部分内容阅读
线性规划问题是运筹学的重要组成部分,常见的线性规划问题指的是两个决策变量之间的线性规划问题,可以通过图解法进行求解,这是一种比较简单的求解方法。当决策变量的数量增加到3个及以上时,采用人工解答往往会产生运算量较大等问题,对工业生产生活来说有较大的影响。比如在解决以下线性规划问题时,采用单纯形法要涉及大量的计算,且计算过程中非常容易出现错误。
The linear programming problem is an important part of operations research. The common linear programming problem refers to the linear programming problem between two decision variables, which can be solved by the graphic method. This is a relatively simple solution. When the number of decision variables increases to three or more, manual solutions often result in large computational loads and other issues, which have a greater impact on industrial production and living. For example, in solving the following linear programming problems, the simplex method involves a large number of calculations, and the calculation process is very prone to error.